Question

3 square root a

PLEASE HELP :)

Answer 1

Do you mean just write it? Or is it equal to something. If it is equal to something, edit what you want or use a comment and I'll come back and do something with it.
3*sqrt(a) is one way to write it.

It could also be shown like this
`{3} √(a)`

It can be written as
`3*a^{ (1)/(2) }` <<<< answer


`\text{(9a)}^ (1)/(2)` <<<< alternate answer.